| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a color output device, color correction device, and program for appropriately performing color correction so that a person whose color sense is deteriorated by aging or a color blind person can sense color as well as a young person or a healthy person.SOLUTION: X, Y, and Z of color output (displayed, projected, or printed) by a predetermined device are color-corrected to be X, Y, and Zby using 9 correction coefficients c(i=1, 2, and 3; j=1, 2, and 3). The correction coefficients care determined so that the X, Y, and Zafter the correction minimize color difference between color sensed by an old person (a color blind person) and original color. Expression in which influence of reduction in crystalline lens transmittance or reduction in a pupil diameter is reflected is used in calculating the color sensed by the old person (the color blind person).</p> |
